MatstoriesUpset win
Ended a 11-match win streak
Beat Lucas Matielo at NSWBJJF WINTER CUP 2026 while they were on a 11-match run.
Lucas Guillamun is a Yellow belt Brazilian jiu-jitsu competitor from Grappling Bros / GFTeam, with a recorded Australian record of 34–22.
Fought 21 recorded matches as Yellow since Nov 2025
Yellow, 21 recorded matches at this beltUpset win
Ended a 11-match win streak
Beat Lucas Matielo at NSWBJJF WINTER CUP 2026 while they were on a 11-match run.
Wins
34
Win rate
61%
Losses
22
Gi
57%
20–15 · 35 matches
No-Gi
67%
14–7 · 21 matches
By belt
Finished events, newest first. Each one opens that event recap.
Recorded Australian matches Matstories has synced. Not a world record.
17 rows